Resideo VR8204A2076 Gas Valve

1/2" intermittent pilot dual automatic combination valve, 24vac, standard opening, 3.5"wc regulator setting, single stage, 20-200 cfh, 1/2# pressure setting, 1/8" pressure tapping with plug, for use in gas fired intermittent pilot appliance applications, includes one 3/4" straight flange, one 1/2"x3/8" reducer bushing, lp conversion kit

VR8204A2076 is the direct replacement for 624500R, 240007039

Resideo VR8204A2076 Gas Valve – SEO-Friendly Product Description

Upgrade or replace your HVAC system’s gas control with the Resideo VR8204A2076 Gas Valve, a reliable 1/2" intermittent pilot dual automatic combination valve designed for natural gas applications. Engineered for dependable performance, this 24V single-stage gas valve delivers a standard opening, 3.5" WC regulator setting, and a capacity range of 20–200 CFH, making it ideal for a wide range of gas-fired intermittent pilot appliances.

This Resideo gas valve includes essential components such as a 3/4" straight flange, 1/2" x 3/8" reducer bushing, and an LP conversion kit for added versatility. With a compact design, dual safety shutoff functionality, and easy top-access adjustments, the VR8204A2076 provides dependable operation and simplified installation.

Key Features

• Fuel Type: Natural Gas

• Voltage: 24V

• Inlet/Outlet Size: 1/2" x 1/2"

• Capacity: 150,000 BTU/hr

• Ignition Type: Intermittent Pilot

• Pressure Rating: 1/2 psi

• Regulator Setting: 3.5" WC

• Body Pattern: Straight-through

• Meets safety standards with dual automatic shutoff valves

• Compatible with control modules S86F/H, S8600F/H, and S8610

• Includes natural-to-LP conversion kit and installation accessories

• Compact size with accessible wiring and adjustments

• Designed for a wide temperature range: 0°F to 175°F (-18°C to +79°C)

Product Overview

The Resideo VR8204A2076 is a high-performance combination gas control valve built for 24 Vac gas-fired intermittent pilot systems. It features a manual gas valve, servo pressure regulator, two automatic operators, and pilot adjustments—ensuring safe, stable, and efficient gas flow.

The first solenoid-operated valve opens on a call for heat and closes when the call ends, while the second diaphragm-operated valve opens under regulator control and shuts off automatically during power or gas interruptions. This dual safety mechanism meets industry codes for secure operation.

Specifications

• Type: Single Stage

• Opening Characteristics: Standard

• Capacity: 150,000 BTU/hr (20,000 BTU/hr minimum)

• Pressure Ratings: 1/2 psi

• Pilot Gas Outlet: 1/4" OD tubing compression fitting

• Pressure Tapping: 1/8" NPT with plug

• Electrical Connections: 1/4" quick-connect terminals

• Frequency: 60 Hz

• Anticipator Setting: 0.5 A

• Mounting: 0–90° in any direction from upright

• Dimensions: 4-5/8" H x 4-1/8" W x 2-11/16" D

Certifications

• AGA Design Certificate: L2025006

• CGA Design Certificate: L2025006

• UL Component Recognized: MH5323

• Australian Gas Assoc. Design Certificate: 4214 (approved for Delta C applications)

The Resideo VR8204A2076 Gas Valve is the ideal OEM replacement for ensuring safe ignition control, consistent performance, and system reliability in natural gas HVAC systems. Perfect for technicians, contractors, and system installers seeking a trusted and certified gas valve solution.